[OMPI devel] OMPI and Mac Leopard

2008-02-22 Thread Ralph Castain
I have confirmed that my tmp branch now builds and works on the Mac Leopard OS, at least on an Intel arch. It is really critical, however, that you don't try to build statically on that system (trust me - hard experience). I believe the trunk and older versions are having some problems under Leopa

Re: [OMPI devel] New address selection for btl-tcp (was Re: [OMPI svn] svn:open-mpi r17307)

2008-02-22 Thread Brian W. Barrett
On Fri, 22 Feb 2008, Adrian Knoth wrote: I see three approaches: a) remove lo globally (in if.c). I expect objections. ;) I object! :). But for a good reason -- it'll break things. Someone tried this before, and the issue is when a node (like a laptop) only has lo -- then there are no

Re: [OMPI devel] New address selection for btl-tcp (was Re: [OMPI svn] svn:open-mpi r17307)

2008-02-22 Thread Adrian Knoth
On Fri, Feb 15, 2008 at 09:02:10AM -0500, Tim Prins wrote: > >> 3. If the exclude list does not contain 'lo', or the include list > >> contains 'lo', the job hangs when using multiple nodes: > > That's weird. Loopback interfaces should automatically be excluded right > > from the beginning. See o